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ICD-10-CM Code for Disorder of breast, unspecified N64.9

ICD-10 code N64.9 for Disorder of breast, unspecified is a medical classification as listed by WHO under the range - Diseases of the genitourinary system .

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Official Long Descriptor

Disorder of breast, unspecified

N64

Excludes2: mechanical complication of breast prosthesis and implant (T85.4-)

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM N64.9 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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Coding for Breast Asymmetry (Billing for Breast form/prosthesis)
N64.89 (Other specified disorders of breast) would be the correct code here if this is not congenital. I ran this through an encoder and this is what I get.... [ Read More ]
Coding for Breast Asymmetry (Billing for Breast form/prosthesis)
Hello either N64.89 or Q83.8 congenital. I would lean towards the N code if this just developed over time like due to having a baby or weight gain/loss.... [ Read More ]
Coding Breast Lesion
I think breast leasion is N64.9... [ Read More ]
Denials from Medicare for fat necrosis - N64.1
Sorry if I confused you. What I meant was that this patient does not have a breast graft. This was for a re-excision of a previous margin. Patient is still in active treatment for the breast cancer.... [ Read More ]
Denials from Medicare for fat necrosis - N64.1
I'm not sure what you mean by "There is no coding for T85.898 (code first note)." Do you mean that there is no documentation of a breast graft? I also see fat necrosis with breast specimens, but I do... [ Read More ]
Denials from Medicare for fat necrosis - N64.1
Hello all, I am hoping for some guidance with a denial for ICD N64.1 = fat necrosis of breast. We consistently see this denial and when I query the pathologist this is the true diagnosis. Most rece... [ Read More ]
Breast Lump ICD denials
Our general surgery practice has been having issues with coding for breast lumps. We have had several claims deny due to ICD codes all having to do with unspecified lumps. Is anyone else having issues... [ Read More ]
ICD Breast Lump denials
Our general surgery practice has been having issues with coding for breast lumps. We have had several claims deny due to ICD codes all having to do with unspecified lumps. Is anyone else having issu... [ Read More ]
Failed images for Mammogram
We have a patient who came for her preventive office visit. The mammogram ordered came back with poor image definition. The images have a shadow. The patient complained about the professionalism of th... [ Read More ]
Modifier for Q0091 and G0101 with E&M 99214
Need help please! Patient came to office for follow up and also performed pap smear (routine pap). Claim was submitted with 99214 with modifier 25 with Dx N64.89, J30.9, M25.529, Z01.419 Q0091 with ... [ Read More ]
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